`hr1871owners.com`

DNSSEC	⚠️ Not signed
A	2607:f1c0:100f:f000::2b6^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`2607-f1c0-100f-f000-0000-0000-0000-02b6.elastic-ssl.ui-r.com`
A	74.208.236.219^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
NS	`ns51.1and1.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:501e:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.de`
		A	217.160.80.30^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1030.ui-dns.de`
NS	`ns52.1and1.com`
		A	2001:8d8:fe:53:0:d9a0:511d:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1029.ui-dns.biz`
		A	217.160.81.29^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1029.ui-dns.biz`
MX	`mx00.1and1.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.1and1.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
SOA	`ns51.1and1.com`hostmaster@1and1.com 2017-01-31 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776141267

Same first word

hr1871owners.com

DNS History

10 records (6 active, 4 former)

●NSns51.1and1.com2015-05-26 → 2026-04-14 · 2 obs

● 2015-05-26 22:58:28
● 2026-04-14 04:37:40

●NSns52.1and1.com2015-05-26 → 2026-04-14 · 2 obs

● 2015-05-26 22:58:28
● 2026-04-14 04:37:40

●MXmx00.1and1.com2015-05-26 → 2026-04-14 · 2 obs

● 2015-05-26 22:58:28
● 2026-04-14 04:37:40

●MXmx01.1and1.com2015-05-26 → 2026-04-14 · 2 obs

● 2015-05-26 22:58:28
● 2026-04-14 04:37:40

○A192.195.77.1822016-09-21 → 2016-09-21 · 4 obs

○ 2016-03-30 02:54:16
● 2016-09-21 09:04:30
○ 2026-02-26 05:20:48
○ 2026-04-14 04:37:40

○A198.71.63.2392015-05-26 → 2016-03-30 · 4 obs

● 2015-05-26 22:58:28
● 2016-03-30 02:54:16
○ 2016-09-21 09:04:30
○ 2026-04-14 04:37:40

○A2607:f1c0:1000:6049:23ed:9b5a:9464:c8072016-09-21 → 2016-09-21 · 4 obs

○ 2016-03-30 02:54:16
● 2016-09-21 09:04:30
○ 2026-02-26 05:20:48
○ 2026-04-14 04:37:40

○A2607:f1c0:1000:6049:2e24:e0f9:3ac5:98012015-05-26 → 2016-03-30 · 4 obs

● 2015-05-26 22:58:28
● 2016-03-30 02:54:16
○ 2016-09-21 09:04:30
○ 2026-04-14 04:37:40

●A2607:f1c0:100f:f000::2b62026-02-26 → 2026-04-14 · 3 obs

○ 2016-09-21 09:04:30
● 2026-02-26 05:20:48
● 2026-04-14 04:37:40

●A74.208.236.2192026-02-26 → 2026-04-14 · 3 obs

○ 2016-09-21 09:04:30
● 2026-02-26 05:20:48
● 2026-04-14 04:37:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
hr1871owners.com	ns51.1and1.com, ns52.1and1.com	4 records

✅ Authoritative Response

Server:217.160.81.29

NS records: ns51.1and1.com, ns52.1and1.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hr1871owners.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`74.208.236.219`
AAAA	1	`2607:f1c0:100f:f000::2b6`
NS	2	`ns52.1and1.com, ns51.1and1.com`
MX	2	`mx01.1and1.com (pri: 10), mx00.1and1.com (pri: 10)`
SOA	1	`ns51.1and1.com hostmaster.1and1.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns51.1and1.com, ns51.1and1.com, ns52.1and1.com...)

Analysis

IP Addresses

hr1871owners.com points to two IPs: 2607:f1c0:100f:f000::2b6 and 74.208.236.219.

Other host names, for instance sesgolf.com, trepid.org, grupoleonsalazar.com, infestigators.com and manchur.com share IP numbers with hr1871owners.com.

Name Servers

Two name servers ns51.1and1.com and ns52.1and1.com are delegated to hr1871owners.com.

hr1871owners.com uses the same name server configuration as other domains, such as lishooter.com, riversideassociates.net, vihangamyoga.org, getceus.co and aa-seta.org.

hr1871owners.com at least partially shares name servers with other domains such as solartechlearning.com, tracombi.com, summitgroupcommercial.com, suryabala.com and xuses.com.

These name servers are commonly used with ns-us.1and1-dns.com, ns-us.1and1-dns.us, ns-us.1and1-dns.de and ns-us.1and1-dns.org.

Host names with two IPs:

ns51.1and1.com points to 2001:8d8:fe:53:0:d9a0:501e:100 and 217.160.80.30.

ns52.1and1.com points to 2001:8d8:fe:53:0:d9a0:511d:100 and 217.160.81.29.

Mail Servers

Two mail servers handle hr1871owners.com: mx00.1and1.com and mx01.1and1.com.

hr1871owners.com shares the same mail server setup as other domains, including nozerobalance.com, chinatowndallas.com, silversilkgroup.com, homelife.ca and s125891802.onlinehome.us.

hr1871owners.com shares mail servers with other domains at least in part, for instance u20978406.onlinehome-server.com, rccgrehobothassembly.org, strathamnh.gov, u21518897.onlinehome-server.com and verkaclogs.com.

Host names with a single IP address:

mx00.1and1.com points to 74.208.5.3

mx01.1and1.com points to 74.208.5.21

hr1871owners.com - robtex.com